laravel视图层数据映射

1.在路由处设置参数name

Route::get('/index/{name}','Controller@index');

2.接收name参数，使用view调用显示html页面

<?php

namespace App\Http\Controllers;

use http\Env\Request;
use Illuminate\Foundation\Auth\Access\AuthorizesRequests;
use Illuminate\Foundation\Bus\DispatchesJobs;
use Illuminate\Foundation\Validation\ValidatesRequests;
use Illuminate\Routing\Controller as BaseController;
use Illuminate\Routing\Route;
use Illuminate\Support\Facades\Redirect;

class Controller extends BaseController
{
    use AuthorizesRequests, DispatchesJobs, ValidatesRequests;
    public function index($name){
        return view('welcome',['name'=>$name]);
    }
}

3.在resources/views文件夹中创建xxx.blade.php文件,使用{{$xx}}调用变量即可，与TP5类型。